Point or point name of the origin of the vector
OptionalarrowStyle?: stringArrox style (short|long|shortfull|longfull)
Point or point name of the extremety of the vector
Optionalcolor?: stringColor, black by default
Optionalhidden?: booleantrue to get the created vector masked
OptionallineStyle?: stringLine style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)
Optionalopacity?: numberopacity (0 to 1), 1 by default
Optionaltag?: stringTag to be applied on the created vector (if present)
Optionalthickness?: numberStroke thickness
The created point if isPromiseMode is false or promise that will be resolved when the vector is displayed
Adds vector ab syntaxes
addVector(a, b),addVector(a, b, color),addVector(a, b, color, lineStyle)andaddVector(a, b, color, lineStyle, thickness)are allowed too